Windows error code 0xc00000e9 is a common Windows Boot Manager error that indicates either a hardware failure or a corrupted system file encountered during the boot process. It appears shortly after the computer starts, but before the Windows login screen, as follows: An unexpected I/O error has occurred.
How do I fix an unexpected IO error has occurred 0xc00000e9?
Since the only method you can use is recovery mode, try booting the system from a recovery drive, or usually from the Windows installation media. Some laptops have a button to download the recovery internet.
What causes error code 0xc00000e9?
Why does the 0xc00000e9 error occur on this computer? Error code 0xc00000e9 is usually a hardware error, so you might want to save your BIOS settings. If you see this error, it means that your computer is unable to communicate normally with the hard drive. Another reason is an issue with the SSD (Solid State Drive) when accessing Windows.
What causes boot BCD error?
One of the most well-known causes of this error has always been a missing or corrupted BCD. This can happen due to typos, power failures, viruses in the shoes and boot sector, or manual BCD configuration errors.
How do I fix boot BCD startup?
Insert the media into your computer.
Support download for you.
In the Windows Setup menu, click Next.
Click “Repair your computer”.
Select Troubleshoot.
Select Advanced Options.
Select Command Prompt.
Type Bootrec /fixmbr and hit the start key.
How to troubleshoot system cannot find BCD bcd.old?
Command: ren c:\boot\bcd bcd.old suspended, the system cannot find the exact files. How does troubleshooting work? 1) Why is the specified file not displayed? A message is displayed: Installation completed successfully. displayed: the system can find the specified path (why can’t it find the path?)
Can a BCD adder add more than one BCD digit?
The BCD adder adds two BCD numbers together and outputs as a BCD digit. A binary or BCD digit cannot be greater than 9. The two BCD digits must indeed be added using binary addition pointers. If the sum remains less than or equal and the carry is 0, no adjustment is required.
When to use long BCD or short BCD?
Use long when clients enter more than 9 BCD digits. This assumes that each individual byte is stored in little-endian BCD, with the most significant digit referring to the most significant part of its byte. This is discussed on the BCD Wikipedia page on behalf of a more general implementation.
How do I fix error 0xc00000e9 in Windows 10?
How can I mitigate error code 0xc00000e9 on Windows 10? Check side connections. Shut down your Windows 10 PC. Repair your PC with advanced startup feature. Move your mouse to the bottom right side of our own screen for you. Check your hard drive. Fix MBR with Windows PE.
Charles Howell is a freelance writer and editor. He has been writing about consumer electronics, how-to guides, and the latest news in the tech world for over 10 years. His work has been featured on a variety of websites, including techcrunch.com, where he is a contributor. When he’s not writing or spending time with his family, he enjoys playing tennis and exploring new restaurants in the area.